RECENT TRENDS ON TV WHITE SPACE DEPLOYMENTS IN AFRICA. Nigerian Journal of Technology, [S. l.], v. 34, n. 3, p. 556–563, 2015. DOI: 10.4314/njt.343.992. Disponível em: https://www.nijotech.com/index.php/nijotech/article/view/992. Acesso em: 2 jun. 2026.